2.6 Activating Power to the Measurement Lines
37
Before activating power to the measurement lines
Turn the POWER switch off ( ).
Disconnect any connection cables and other wiring.
When power is turned on again, the display appears with the settings that existed when power was last turned
off.
2.6 Activating Power to the Measurement Lines
Before activating power to the measurement lines, turn on the instrument and verify
that no errors are displayed.
If any measurement target lines are live before the instrument is turned on, the instru-
ment may be damaged, or an error may be displayed when it is turned on.
See: "2.4 Turning On the Instrument"(p.35), "6.2 Error Indication"(p.179)
2.7 Turning Off the Instrument
If leaving the connections in place after measurement is complete, be sure to conduct a pre-measurement
inspection (p.39) before making the next measurement. Such an inspection will enable you to prevent elec-
tric shock and measurement errors caused by breaks in cables, short-circuits, instrument failures, and other
issues.
: Power OFF
Once measurement is complete, turn
off the instrument and disconnect any
connection cables and other wiring.
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